a znas ti sta
a znas ti sta ?
ä WORD_BOUNDARY z̪̻ n ä s̪̻ WORD_BOUNDARY t̪̻ i WORD_BOUNDARY s̪̻ t̪̻ ä WORD_BOUNDARY
a WORD_BOUNDARY z n a s WORD_BOUNDARY t i WORD_BOUNDARY s t a WORD_BOUNDARY ? WORD_BOUNDARY